
1


100%


Fasciculi Mathematici


EN 
In this paper, we establish the existence of coincidence and unique common fixed points of two pairs of weakly compatible maps satisfying Acontractive condition of integral type.



2


100%


Journal of Mathematics and Applications


EN 
In this work we study the parametric family of the minimization problems f (b, x) → min, x ∈ X on a complete metric space X with a parameter b which belongs to a Hausdorff compact space Β. Here f(•,•) belongs to a space of functions on Β x X, say Μ, endowed with an appropriate metric. We study the s[...]



3


100%


Demonstratio Mathematica


EN 
In this paper, we obtain some results on invariant approximations in strongly Mstarshaped metric spaces, which extend some known results.



4


100%


Demonstratio Mathematica


EN 
The purpose of this paper is to present some fixed point results for generalized singlevalued and multivalued contractions on a set endowed with one or two vectorvalued bmetrics.



5


100%


Demonstratio Mathematica


EN 
In this paper, a common fixed point theorem for two pairs of weakly compatible mappings satisfying Altman integral type contraction in a metric space is proved. Our result extends and improves several known results.



6


100%


Demonstratio Mathematica


EN 
The aim of this note is to prove some common fixed point theorems in bounded complete metric spaces for selfmaps verifying generalized contractive conditions obtained by altering the distances between the points.



7


100%


Demonstratio Mathematica


EN 
In this paper the sets of the classes Mpkn the Darboux property in a metric spaces (E, g) and in a generalized metric spaces (E,l) are considered. Some necessary and sufficient conditions having fundamental meaning for the tangency of these sets in generalized metric spaces will be given here.



8


100%


Demonstratio Mathematica


EN 
We consider a complete metric space (X,p) such that closed balls are compact. The paper is devoted to the Hausdorff distance d denned on 5R, the space of all nonempty compact subsets of X.



9


88%


Fasciculi Mathematici


EN 
The intent of this note is to prove some fixed point and common fixed theorems in a Saks spaces by introducing a weaker inequality analogue to Albert and Delabriere [1]. We have also introduced a control functions which is certainly weaker contraction condition available in the literature of Metric [...]



10


88%


Fasciculi Mathematici


EN 
The sequence space m(øΔmp)F of fuzzy real numbers for 0 < p < 1 and 1 < p < ∞, are introduced. Some properties of the sequence space like solidness. symmetricity, convergencefree etc. are studied.



11


88%


Fasciculi Mathematici


EN 
This paper deals with tripled fixed point theorem, and the approach is based on Perovtype fixed point theorem for contractions in metric spaces endowed with vectorvalued metrics. We are also study UlamHyers stability results for the tripled fixed points of a triple of contractive type singlevalu[...]



12


88%


Demonstratio Mathematica


EN 
In this paper, common fixed point theorems for fuzzy maps in fuzzy metric spaces are proved. These theorems are fuzzy version of some known results in ordinary metric spaces.



13


88%


Demonstratio Mathematica


EN 
We consider different definitions of expectation of random elements taking values in metric spaces. All such definitions are valid also in Banach spaces and in this case the results coincide with the Bochner integral. There may exist an isometry between considered metric space and some Banach space [...]



14


88%


Demonstratio Mathematica


EN 
In the present work, we introduce two types of compatible maps in nonArchimedean Menger PMspaces and obtain a common fixed point theorem for six maps.



15


75%


Journal of Applied Analysis


EN 
In this paper, the concept of metrically weakly inward setvalued mappings is introduced. The relationship between the metrically weakly inward mappings and other inward type mappings is considered in normed spaces. A positive answer of the Caristi's open problem is given. These results generalize t[...]



16


75%


Fasciculi Mathematici


EN 
In this note, we prove some common fixed point theorems for occasionally weakly compatible mappings satisfying an implicit relation and a contractive modulus.



17


75%


Demonstratio Mathematica


EN 
Using the concept of wdistance, we prove fixed point theorems for multivalued contractive maps. Consequently, we improve and extend the corresponding fixed point results due to Feng and Liu, Nadler and many of others.



18


75%


Demonstratio Mathematica


EN 
A fixed point theorem for three mappings on a metric space into itself is proved. This result extends the results obtained in [1] from two mappings to three map pings, and after that, a generalization for an arbitrary number of mappings is obtained. As corollaries of these results we obtain the exte[...]



19


75%


Demonstratio Mathematica


EN 
Some common fixed point theorems for a pair of multivalued nonself mappings in complete convex metric spaces are obtained. Our results generalize some of the known results. In particular, a theorem by Rhoades [15] is generalized and improved.



20


75%


Demonstratio Mathematica


EN 
In this paper, we establish a fixed point theorem for multivalued operators in a complete bmetric space using the concept of Berinde and Berinde [9] on multivalued weak contractions for the Picard iteration in a metric space. Our main result generalizes, extends and improves some of the recent re[...]


